Journal of Organic Chemistry p. 4078 - 4082 (1983)
Update date:2022-08-04
Topics:
Gelin, Suzanne
Chantegrel, Bernard
Nadi, Abdel Ilah
The phenylhydrazones of 3-acyl-2H-pyran-2,4(3H)-diones (2), in refluxing acetic acid, underwent rearrangement to 4-(acylacetyl)-1-phenyl-2-pyrazolin-5-ones (6), from which some functionalized 4-oxopyrano<2,3-c>pyrazole derivatives were synthesized.This fi
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Doi:10.1039/c39830000478
(1983)Doi:10.1039/jr9340000633
(1934)Doi:10.1021/om0508482
(2005)Doi:10.1016/j.jorganchem.2005.03.066
(2005)Doi:10.1081/SIM-200066988
(2005)Doi:10.1248/cpb.31.1177
(1983)
